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PT2353 V1.2

- 15 -

March, 2006

Satellite + Subwoofer 3-Speaker System Electronics Crossover IC

PT2353

Symbol

Min.

Max.

A

-

6.35

A1

0.39

-

A2

3.18

4.95

B

0.356

0.558

B1

0.77

1.77

C

0.204

0.381

D

35.1

39.7

D1

0.13

-

E

15.24

15.87

E1

13.32

14.73

e

2.54 BSC.

eA

15.24 BSC.

eB

-

17.78

L

2.93

5.08

Notes:

1.

Controlling Dimension: Millimeter

2.

Dimensioning and tolerancing per ANSI Y14.5M-1982.

3.

Dimensions “A”, “A1”< and “L” are measured with the package seated in JEDEC Seating Plane

Gauge GS-3.

4.

“D” and “E1” are dimensions for plastic packages, do not include mold flash or protrusions. Mold

flash or protrusions shall not exceed 0.10 inch (0.25mm).

5.

“E” and “A” are measured with the leads constrained to be perpendicular to plane T.

6.

“eB” and “oC” are measured at the lead tips with the leads unconstrained. “oC” must be zero or

greater.

7.

N is the maximum number of terminal positions. (N=28)

8.

Corner leads (I, N, N/2+1) may be configured as shown in Figure 2.

9.

Pointed or rounded lead tips are preferred to ease insertion.

10.

For automatic insertion, any raised irregularity on the top surface (step, mess, etc.) shall be

symmetrical about the lateral and longitudinal package centerlines.

11.

Please refer to JEDEC MS-011 Variation AB.

JEDEC is the trademark of JEDEC SOLID STATE TECHNOLOGY ASSOCIATION.